|
KMID : 0374919960170020135
|
|
Inje Medical Journal
1996 Volume.17 No. 2 p.135 ~ p.146
|
|
|
A Study of Hemodynamic Status After Reperfusion During Canine Orthotopic Liver Transplantation
|
|
|
|
|
Abstract
|
|
|
Objective:
@EN To study the hemodynamic changes after reperfusion during orthotopic liver ttransplantation(OLT).
@ES methods and Materials:
@EN During OLT, hemodyndmic changes after reperfusion were studied in 10 mongrel dogs. And then hemodynamic variables at each stage of operation were measured and compared with the stage of 5-minutes before reperfusion and 5 minutes after
reperfusion.
@ES Results:
@EN themean value of mean arterial pressure was decreased from 90±9.5mmHg to 7.43±27.0 mmHg(p=0.13). In four of ten cases, mean arterial pressure was decreased over 305 and showed post-reperfusion syndrome(PRS). The mean value of systemic
vascular
resistance was decreased from 3857.2±1900 dyn.sec/㎤to 2640.4±769dyn.sec.㎤(p<0.05). Cardiac output was decreased in 7 cases(p=0.63). the mean value of mean pulmonary arterial pressure was decreased from 14.6±2.27 mmHg to 11.7±2.71
mmHg(p<0.05), and
pulmonary vascular resistance was decreased from 284.0±239 dyn.sec/㎤ to 255.2±199 dyn.sec/㎤(p=0.57).
Pulmonary hypertension which could be seen in orthotopic liver transplantation was not noted with this study even though 4 cases showed PRS.
@ES Conclusion:
@EN Increased pulmonary vascular resistance or pulmonary arterial pressure after reperfusion could be an independent phenomenon rather than a part of PRS.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|
|